(onomatopoeia) the sound of a dog barking: bow-wow / (onomatopoeia) the sound of crying loudly: waa waa

(childish) a dog (animal)

Woof, bark, the sound made by a dog.

(informal) One.

WAN (wide area network)

(business) one on one meeting between an employee and a superior

(mahjong) Alternative spelling of 一萬 (“the tile of 1 wan”)

repetitive, one-track

the same behavior repeated over and over again / being in a rut / (of a person) having a one-track mind

The act of calling someone and then immediately hanging up, in the hope that the recipient of the call will call back.